Chemistry, asked by shaikmohaseen, 1 year ago

Chemistry solutions You answers please

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Answered by Avijith
6
We know that M1 V1 + M2 V2 divided by V1 + V2 is the total molarity
apply this formula in to the equation And we shall find the total molarity

like this

M1 =0.2
M2=0.5

V1=250ml
V2=100ml

applying this ,

(0.2(250)+0.5(100))÷(250 + 100)

THIS IS EQUAL TO 0.2975 M

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